| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.76 | 7.831% | $101.1023 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $247.83 | 12.387% | $278.5287 | $278.53 | $278.55 | $278.50 |
| Purchase #3 | $211.68 | 8.687% | $230.0686 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $156.86 | 11.465% | $174.844 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $203.56 | 5.243% | $214.2327 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $7.90 | 10.243% | $8.7092 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $216.40 | 5.555% | $228.421 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $1,137.99 | $1,235.9065 | $1,235.90 | $1,235.90 | $1,235.80 | |